FVXX21 KNES 201435
VA ADVISORY
DTG: 20231020/1435Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/1078

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 20/1406Z

OBS VA CLD: SFC/FL230 N1901 W09837 - N1841 W09804
- N1826 W09818 - N1901 W09837 - N1901 W09837 MOV
SE 10KT 

FCST VA CLD +6HR: 20/2000Z SFC/FL230 N1901 W09836
- N1820 W09811 - N1813 W09835 - N1900 W09838 -
N1901 W09836 

FCST VA CLD +12HR: 21/0200Z SFC/FL230 N1901
W09837 - N1900 W09836 - N1813 W09850 - N1826
W09913 - N1901 W09837 

FCST VA CLD +18HR: 21/0800Z SFC/FL230 N1901
W09837 - N1900 W09837 - N1815 W09857 - N1831
W09916 - N1901 W09837 

RMK: VA EMS OBS IN WEBCAM AND STLT IMG MOV SE EXT
ABOUT 40 NMI FM SUMMIT. MVMT TO SHIFT SW BY T+12.
FL AND MVMT BASED ON STLT AND NWP MODELS.
...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231020/2030Z